When it comes to barking, some dogs simply cannot help themselves, and honestly, I get it. Getting so excited about something like dinner or a walk or warning their families about someone at the door?

GUNNISON, Colo. – With not much left to feed on, the mountain bark beetles of northern Colorado have been faltering the last few years. But spruce trees in south-central Colorado have been getting hit ...

Forested mountain areas throughout the western United States are suffering from the effects of bark beetles. To put the damage in perspective, the mountain pine beetle has killed off over 3 million ...